Publications

2018

B. Liang, A.F. Clarens (2018) Interactions Between Stratigraphy and Interfacial Properties on Flow and Trapping in Geologic Carbon Storage, Water Resources Research 54(1), doi:10.1002/2017WR021643

J.M. Bielicki, J.K. Langenfeld, Z. Tao, R.S. Middleton, A.H. Menefee, A.F. Clarens (2018) The geospatial and economic viability of CO2 storage in hydrocarbon depleted fractured shale formations, International Journal of Greenhouse Gas Control 75, doi:10.1016/j.ijggc.2018.05.015

Dan A Plattenberger, Florence T Ling, Zhiyuan Tao, Catherine A Peters, Andres F Clarens (2018) Calcium Silicate Crystal Structure Impacts Reactivity with CO2 and Precipitate Chemistry, Environmental Science & Technology Letters 5(9), p. 558-563, American Chemical Society, url, doi:10.1021/acs.estlett.8b00386

2017

J. Botto, S.J. Fuchs, B.W. Fouke, A.F. Clarens, J.T. Freiburg, P.M. Berger, C.J. Werth (2017) Effects of Mineral Surface Properties on Supercritical CO2 Wettability in a Siliciclastic Reservoir, Energy and Fuels 31(5), doi:10.1021/acs.energyfuels.6b03336

J.K. Langenfeld, J.M. Bielicki, Z. Tao, R.S. Middleton, A.H. Menefee, A.F. Clarens (2017) Response of Integrated CO2 Capture and Storage Systems in Saline Aquifers and Fractured Shale Formations to Changes in CO2 Capture Costs, Energy Procedia 114, doi:10.1016/j.egypro.2017.03.1550

M. Barekati-Goudarzi, P.D. Muley, A. Clarens, D.B. Nde, D. Boldor (2017) Continuous microwave-assisted in-situ transesterification of lipids in seeds of invasive Chinese tallow trees (Triadica sebifera L.): Kinetic and thermodynamic studies, Biomass and Bioenergy, doi:10.1016/j.biombioe.2017.09.006

A. Clarens, A. Menefee, B. Wilkins, T. Zhiyuan (2017) Life cycle implications of using CO2-based fracturing fluids as a substitute for slickwater, Carbon Management Technology Conference, CMTC 2017: Global CCUS Innovation Nexus 1

2016

B.K. Weaver, J.A. Kaplan, A.F. Clarens, A. Untaroiu (2016) Transient analysis of gas-expanded lubrication and rotordynamic performance in a centrifugal compressor, Journal of Engineering for Gas Turbines and Power 138(4), doi:10.1115/1.4031527

M. Abotalib, F. Zhao, A. Clarens (2016) Deployment of a Geographical Information System Life Cycle Assessment Integrated Framework for Exploring the Opportunities and Challenges of Enhanced Oil Recovery Using Industrial CO2 Supply in the United States, ACS Sustainable Chemistry and Engineering 4(9), doi:10.1021/acssuschemeng.6b00957

Z. Tao, J.P. Fitts, A.F. Clarens (2016) Feasibility of Carbonation Reactions to Control Permeability in the Deep Subsurface, Environmental Engineering Science 33(10), doi:10.1089/ees.2016.0026

R. Wilkins, A.H. Menefee, A.F. Clarens (2016) Environmental Life Cycle Analysis of Water and CO2-Based Fracturing Fluids Used in Unconventional Gas Production, Environmental Science and Technology 50(23), doi:10.1021/acs.est.6b02913

2015

B.K. Weaver, Y. Zhang, A.F. Clarens, A. Untaroiu (2015) Nonlinear analysis of rub impact in a three-disk rotor and correction via bearing and lubricant adjustment, Journal of Engineering for Gas Turbines and Power 137(9), doi:10.1115/1.4029778

B.K. Weaver, G. Fu, A.F. Clarens, A. Untaroiu (2015) Performance analysis of gas-expanded lubricants in a hybrid bearing using computational fluid dynamics, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE) 4A-2015, doi:10.1115/IMECE2015-53735

E.B. Connelly, L.M. Colosi, A.F. Clarens, J.H. Lambert (2015) Life cycle assessment of biofuels from algae hydrothermal liquefaction: The upstream and downstream factors affecting regulatory compliance, Energy and Fuels 29(3), doi:10.1021/ef502100f

B.K. Weaver, G. Fu, A.F. Clarens, A. Untaroiu (2015) Performance characteristics of Gas-Expanded lubricants in hybrid bearings using computational fluid dynamics, Society of Tribologists and Lubrication Engineers Annual Meeting and Exhibition 2015

B.K. Weaver, A.F. Clarens, J.A. Kaplan, A. Untaroiu (2015) Transient analysis of gas-expanded lubrication and rotordynamic performance in a centrifugal compressor, Proceedings of the ASME Turbo Expo 7A, doi:10.1115/GT2015-43547

B.K. Weaver, T.W. Dimond, J.A. Kaplan, A. Untaroiu, A.F. Clarens (2015) Gas-Expanded Lubricant Performance and Effects on Rotor Stability in Turbomachinery, Journal of Engineering for Gas Turbines and Power 137(7), doi:10.1115/1.4028846

2014

B.K. Weaver, Y. Zhang, A.F. Clarens, A. Untaroiu (2014) Nonlinear analysis of rub impact in a three-disk rotor and correction via bearing and lubricant adjustment, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE) 4B, doi:10.1115/IMECE2014-40055

H. You, J.H. Lambert, A.F. Clarens, B.J. McFarlane (2014) Quantifying the influence of climate change to priorities for infrastructure projects, IEEE Transactions on Systems, Man, and Cybernetics: Systems 44(2), doi:10.1109/TSMC.2013.2248709

H. You, E.B. Connelly, J.H. Lambert, A.F. Clarens (2014) Climate and other scenarios disrupt priorities in several management perspectives, Environment Systems and Decisions 34(4), doi:10.1007/s10669-014-9525-2

R.S. Middleton, A.F. Clarens, X. Liu, J.M. Bielicki, J.S. Levine (2014) CO2 deserts: Implications of existing CO2 supply limitations for carbon management, Environmental Science and Technology 48(19), doi:10.1021/es5022685

B.K. Weaver, T.W. Dimond, J.A. Kaplan, A. Untaroiu, A.F. Clarens (2014) Gas-expanded lubricant performance and effects on rotor stability in turbomachinery, Proceedings of the ASME Turbo Expo 7A, doi:10.1115/GT2014-26980

J.M. Bielicki, A.F. Clarens, R.S. Middleton, X. Liu, J.S. Levine, M.B. De Carvalho, N. Giovanini (2014) Shifting sands in a CO2 desert: Replacing extracted CO2 with byproduct CO2 for use in enhanced oil recovery, Energy Procedia 63, doi:10.1016/j.egypro.2014.11.692

2013

S. Wang, Z. Tao, S.M. Persily, A.F. Clarens (2013) CO2 adhesion on hydrated mineral surfaces, Environmental Science and Technology 47(20), doi:10.1021/es402199e

Y.-J. Wu, T. Hayat, A. Clarens, B. Smith (2013) Climate change effects on transportation infrastructure, Transportation Research Record(2375), doi:10.3141/2375-09

C.A. Gosse, B.L. Smith, A.F. Clarens (2013) Environmentally preferable pavement management systems, Journal of Infrastructure Systems 19(3), doi:10.1061/(ASCE)IS.1943-555X.0000118

G. Michael Fitch, J.A. Smith, A.F. Clarens (2013) Environmental life-cycle assessment of winter maintenance treatments for roadways, Journal of Transportation Engineering 139(2), doi:10.1061/(ASCE)TE.1943-5436.0000453

S. Wang, I.M. Edwards, A.F. Clarens (2013) Wettability phenomena at the CO2-brine-mineral interface: Implications for geologic carbon sequestration, Environmental Science and Technology 47(1), doi:10.1021/es301297z

J.E. Koskimaki, A.S. Blazier, A.F. Clarens, J.A. Papin (2013) Computational models of algae metabolism for industrial applications, Industrial Biotechnology 9(4), doi:10.1089/ind.2013.0012

J.H. Lambert, Y.-J. Wu, H. You, A. Clarens, B. Smith (2013) Climate change influence on priority setting for transportation infrastructure assets, Journal of Infrastructure Systems 19(1), doi:10.1061/(ASCE)IS.1943-555X.0000094

B.K. Weaver, A.A. Younan, T.W. Dimond, Z. Wang, P. Allaire, A.F. Clarens (2013) Properties and performance of Gas-expanded lubricants in tilting pad journal bearings, Tribology Transactions 56(4), doi:10.1080/10402004.2013.779402

X. Liu, B. Saydah, P. Eranki, L.M. Colosi, B. Greg Mitchell, J. Rhodes, A.F. Clarens (2013) Pilot-scale data provide enhanced estimates of the life cycle energy and emissions profile of algae biofuels produced via hydrothermal liquefaction, Bioresource Technology 148, doi:10.1016/j.biortech.2013.08.112

K.R. Haapala, F. Zhao, J. Camelio, J.W. Sutherland, S.J. Skerlos, D.A. Dornfeld, I.S. Jawahir, A.F. Clarens, J.L. Rickli (2013) A review of engineering research in sustainable manufacturing, Journal of Manufacturing Science and Engineering, Transactions of the ASME 135(4), doi:10.1115/1.4024040

2012

L.M. Colosi, Y. Zhang, A.F. Clarens, M.A. White (2012) Will algae produce the green? Using published life cycle assessments as a starting point for economic evaluation of future algae-to-energy systems, Biofuels 3(2), doi:10.4155/BFS.12.4

E.P. Resurreccion, L.M. Colosi, M.A. White, A.F. Clarens (2012) Comparison of algae cultivation methods for bioenergy production using a combined life cycle assessment and life cycle costing approach, Bioresource Technology 126, doi:10.1016/j.biortech.2012.09.038

X. Liu, A.F. Clarens, L.M. Colosi (2012) Algae biodiesel has potential despite inconclusive results to date, Bioresource Technology 104, doi:10.1016/j.biortech.2011.10.077

S.D. Supekar, A.F. Clarens, D.A. Stephenson, S.J. Skerlos (2012) Performance of supercritical carbon dioxide sprays as coolants and lubricants in representative metalworking operations, Journal of Materials Processing Technology 212(12), doi:10.1016/j.jmatprotec.2012.07.020

2011

A.F. Clarens, E.P. Resurreccion, M.A. White, L.M. Colosi (2011) Response to comment on "environmental life cycle comparison of algae to other bioenergy feedstocks", Environmental Science and Technology 45(2), doi:10.1021/es1034848

A.F. Clarens, H. Nassau, E.P. Resurreccion, M.A. White, L.M. Colosi (2011) Environmental impacts of algae-derived biodiesel and bioelectricity for transportation, Environmental Science and Technology 45(17), doi:10.1021/es200760n

K.R. Haapala, F. Zhao, J. Camelio, J.W. Sutherland, S.J. Skerlos, D.A. Dornfeld, I.S. Jawahir, H.C. Zhang, A.F. Clarens (2011) A review of engineering research in sustainable manufacturing, ASME 2011 International Manufacturing Science and Engineering Conference, MSEC 2011 2, doi:10.1115/MSEC2011-50300

2010

A. Clarens, A. Younan, S. Wang, P. Allaire (2010) Feasibility of gas-expanded lubricants for increased energy efficiency in tilting-pad journal bearings, Journal of Tribology 132(3), doi:10.1115/1.4001648

A.F. Clarens, E. Resurreccion, L.M. Colosi (2010) Identifying the rate limiting steps in sustainable algae production for bioenergy, ACS National Meeting Book of Abstracts

A.F. Clarens, E.P. Resurreccion, M.A. White, L.M. Colosi (2010) Response to comment on "environmental life cycle comparison of algae to other bioenergy feedstocks", Environmental Science and Technology 44(9), doi:10.1021/es1007438

2009

A.F. Clarens, D.J. MacLean, K.F. Hayes, Y.-E. Park, S.J. Skerlos (2009) Solubility of a metalworking lubricant in high-pressure CO2 and effects in three machining processes, Transactions of the North American Manufacturing Research Institution of SME 37

A.F. Clarens, Y.-E. Park, J. Temme, K. Hayes, F. Zhao, S. Skerlos (2009) Evaluation of cooling potential and tool life in turning using metalworking fluids delivered in supercritical carbon dioxide, Proceedings of the ASME International Manufacturing Science and Engineering Conference 2009, MSEC2009 1, doi:10.1115/MSEC2009-84140

2008

S.J. Skerlos, K.F. Hayes, A.F. Clarens, F. Zhao (2008) Current advances in sustainable Metalworking Fluids research, International Journal of Sustainable Manufacturing 1(1-2), doi:10.1504/IJSM.2008.019233

A.F. Clarens, J.B. Zimmerman, G.A. Keoleian, K.F. Hayes, S.J. Skerlos (2008) Comparison of life cycle emissions and energy consumption for environmentally adapted metalworking fluid systems, Environmental Science and Technology 42(22), doi:10.1021/es800791z

2007

Z. Fu, S.J. Skerlos, A.F. Clarens, K.F. Hayes (2007) Evaluating activation conditions for extreme pressure additives in metalworking fluids using the thread forming test, Transactions of the North American Manufacturing Research Institution of SME 35

2006

A. Clarens, A. Vittorini, B. Lamiman, K. Boukouris, J. Pariseau, P. Pandian, S. Skerlos (2006) Aware@home: A case study in technological design to promote environmental conservation in the American home, Journal of Green Building 1(4), doi:10.3992/jgb.1.4.112

B. Braun, R. Charney, A. Clarens, J. Farrugia, C. Kitchens, C. Lisowski, D. Naistat, A. O'Neil (2006) Completing our education. Green chemistry in the curriculum, Journal of Chemical Education 83(8)

2003

J.B. Zimmerman, A.F. Clarens, K.F. Hayes, S.J. Skerlos (2003) Design of Hard Water Stable Emulsifier Systems for Petroleum- and Bio-based Semi-synthetic Metalworking Fluids, Environmental Science and Technology 37(23), doi:10.1021/es034437t